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Metal–Organic Frameworks: Lanthanide–Organic Framework Nanothermometers Prepared by Spray‐Drying (Adv. Funct. Mater. 19/2015)
Author(s) -
Wang Zhuopeng,
Ananias Duarte,
CarnéSánchez Arnau,
Brites Carlos D. S.,
Imaz Inhar,
Maspoch Daniel,
Rocha João,
Carlos Luís D.
Publication year - 2015
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201570130
Subject(s) - materials science , metal organic framework , lanthanide , quantum yield , nanoparticle , atmospheric temperature range , yield (engineering) , luminescence , nanotechnology , chemical engineering , chemistry , composite material , optoelectronics , organic chemistry , thermodynamics , optics , ion , adsorption , engineering , physics , fluorescence
Nanoparticles of the first lanthanide‐organic framework prepared by a spray‐drying method are used by J. Rocha, L. D. Carlos, and team as luminescent thermometers operating in the 10–325 K range (emission quantum yield of 0.25). The system presented on page 2824 is the most sensitive cryogenic nanothermometer reported so far, combining high thermal sensitivity (5.96%.K −1 at 25 K), repeatibility (99%), and low‐temperature uncertainty (0.02 K at 25 K).